Siemens MICROMASTER Eco Reference Manual page 54

EG
PID FLOW CHART
Note: All inputs become percentages
P001=1
Setpoint Display %
+
-
Feedback Display %
11-10
Dip
Analog
Switches
Input 1
V or I
Up/Down
Keys on
Keypad
Proportional
P207
P205
Integral
Intergral
Capture
Scaling
Range
Derivative
P001=7
P208
P201
PID Transduce
on/off r Type
P021
P023
P022
Signal
%
Type
Scaling
V or I
P011
P005
Digital
% %
Setpoint
Frequency
Memory
Setpoint
P051 to P055, P356
Fixed Digital
P041 to P044
% via terminal
P046 to P049
rail
P910
Setpoint
from USS
P202
P002
P203
P003
= + +
Accel /
Intergral
decel
+
P204
P210
P211
P212
Scaling
ECO REFERENCE MANUAL
P006 / P910
P006=1
%
P006=0
%
P006=2
Reference
Setpoint
%
Source
P910
P001=0
Output Frequency Display
P012
P013
Hz
Frequency
Process
Motor
Limits (eg. fan)
Transducer
(eg. duct
pressure
sensor)
Switches
Feedback
V or I
Monitoring
P323
P206
Signal
Filtering Type
V or I
Dip